From: Jesper Dangaard Brouer Date: Tue, 5 Jan 2010 05:50:52 +0000 (+0000) Subject: net: Make it easier to parse /proc/net/dev contents. X-Git-Tag: v2.6.34-rc1~233^2~658 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2d13bafeba24f732e89b818b8c66b07893457570;p=platform%2Fupstream%2Fkernel-adaptation-pc.git net: Make it easier to parse /proc/net/dev contents. The contents of /proc/net/dev is annoying to parse, because it changes whether there is a space after the "ethX:" or not. It depends upon the size of the "Receive bytes" counter, if the number is below 7 digits, then there is whitespaces else if the number is 8 digits or above there is no space between the ":" and the number. This patch changes the output to assure there is always a space between the ":" and the number. Given that all existing userspace application already need to handle the whitespaces, I see no breakage of existing tools. Signed-off-by: Jesper Dangaard Brouer Acked-by: Eric Dumazet Signed-off-by: David S. Miller --- diff --git a/net/core/dev.c b/net/core/dev.c index d9ab9be..a008f69 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3206,7 +3206,7 @@ static void dev_seq_printf_stats(struct seq_file *seq, struct net_device *dev) { const struct net_device_stats *stats = dev_get_stats(dev); - seq_printf(seq, "%6s:%8lu %7lu %4lu %4lu %4lu %5lu %10lu %9lu " + seq_printf(seq, "%6s: %7lu %7lu %4lu %4lu %4lu %5lu %10lu %9lu " "%8lu %7lu %4lu %4lu %4lu %5lu %7lu %10lu\n", dev->name, stats->rx_bytes, stats->rx_packets, stats->rx_errors,